what leads to success?还是what lead to success?

问题描述:

what leads to success?还是what lead to success?

what lead to success
what leads to success都可以,如果是多种原因造成的就用复数,只有一种原因造成就用单数。

两个都错了
应该是 What can lead to success?
如有疑问 请百度HI我

应该是What leads to success.